ptolemy.domains.metroII.kernel

Class MappingConstraintReaderWriter

java.lang.Object

ptolemy.domains.metroII.kernel.MappingConstraintReaderWriter

public class MappingConstraintReaderWriter
extends java.lang.Object

MappingConstraintReaderWriter provides methods to read or write mapping constraints from or to a csv file.

Since:

Ptolemy II 11.0

Version:

$Id: MappingConstraintReaderWriter.java 68172 2014-01-22 02:03:40Z glp $

Author:

Liangpeng Guo

Pt.AcceptedRating:

Red (glp)

Pt.ProposedRating:

Red (glp)

Constructor Summary

Constructors

Constructor and Description
MappingConstraintReaderWriter()

Method Summary

Modifier and Type	Method and Description
static java.util.LinkedList<Pair<java.lang.String,java.lang.String>>	readConstraints(java.lang.String buffer) Returns a list of mapping constraints.
static java.lang.String	readMappingFile(java.lang.String filename) Reads mapping constraints from a file.
static void	writeMappingFile(java.io.File file, java.lang.String content) Writes content to mapping file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MappingConstraintReaderWriter

public MappingConstraintReaderWriter()

Method Detail

readMappingFile

public static java.lang.String readMappingFile(java.lang.String filename)
                                        throws java.io.IOException

Reads mapping constraints from a file. MappingConstraintSolver

Parameters:

filename - Filename of the mapping constraint file.

Returns:

the constraint file in a string.

Throws:

java.io.IOException - a failed or interrupted I/O operations has occurred.

readConstraints

public static java.util.LinkedList<Pair<java.lang.String,java.lang.String>> readConstraints(java.lang.String buffer)

Returns a list of mapping constraints.

Parameters:

buffer - constraints in a string.

Returns:

a list of mapping constraints.

writeMappingFile

public static void writeMappingFile(java.io.File file,
                                    java.lang.String content)
                             throws java.io.IOException

Writes content to mapping file.

Parameters:

file - The mapping file to be written.

content - the content to save to the mapping file.

Throws:

java.io.IOException - If a failed or interrupted I/O operations has occurred.